add cc:license to RSS streams

darcs-hash:20080608201917-84dde-ba5c877c01c0200f379c4433799b1f752a9817df.gz

diff --git a/lib/rssaction.php b/lib/rssaction.php
index 54259f4af588cb2f575464e1e933f8e8007ec9c1..0a3377d5111fd6e6fdc5563a0ad37de5cc23c2bf 100644 (file)
--- a/lib/rssaction.php
+++ b/lib/rssaction.php
@@ -76,6 +76,7 @@ class Rss10Action extends Action {
                common_element('title', NULL, $channel['title']);
                common_element('link', NULL, $channel['link']);
                common_element('description', NULL, $channel['description']);
+               common_element('cc:licence', NULL, $config['license']['url']);
 
                if ($image) {
                        common_element('image', array('rdf:resource' => $image));
@@ -107,12 +108,14 @@ class Rss10Action extends Action {
        }
        
        function show_item($notice) {
+               global $config;
                $nurl = common_local_url('shownotice', array('notice' => $notice->id));
                common_element_start('item', array('rdf:about' => $notice->uri));
                common_element('title', NULL, $notice->created);
                common_element('link', NULL, $nurl);
                common_element('description', NULL, $notice->content);
                common_element('dc:date', NULL, common_date_w3dtf($notice->created));
+               common_element('cc:licence', NULL, $config['license']['url']);
                common_element_end('item');
        }
        
@@ -124,6 +127,8 @@ class Rss10Action extends Action {
                                                                                          'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
                                                                                          'xmlns:dc' =>
                                                                                          'http://purl.org/dc/elements/1.1/',
+                                                                                         'xmlns:cc' =>
+                                                                                         'http://web.resource.org/cc/',
                                                                                          'xmlns' => 'http://purl.org/rss/1.0/'));
        }